How To Replace Sink Drain Stopper

A sink drain stopper is a small but important part of your sink. It helps to keep water from draining out of the sink when you don't want it to. Over time, drain stoppers can become worn or damaged, which can cause them to leak. If your drain stopper is leaking, you can replace it yourself in a few simple steps.

Tools and Materials You'll Need

To replace a sink drain stopper, you will need the following tools and materials:

New sink drain stopper
Adjustable wrench
Putty knife or flathead screwdriver
Plumber's putty

Step-by-Step Instructions

Follow these step-by-step instructions to replace your sink drain stopper:

Turn off the water supply to the sink. This will prevent water from leaking out of the sink while you are working.
Use an adjustable wrench to loosen the old drain stopper. The drain stopper is usually held in place by a nut that is located underneath the sink. Turn the nut counterclockwise to loosen it.
Remove the old drain stopper. Once the nut is loosened, you can pull the old drain stopper out of the sink.
Clean the area around the drain hole. Use a putty knife or flathead screwdriver to remove any old plumber's putty from the area around the drain hole.
Apply a bead of plumber's putty to the base of the new drain stopper. The plumber's putty will help to seal the drain stopper and prevent leaks.
Insert the new drain stopper into the sink hole. Push the drain stopper into the hole until it is seated against the plumber's putty.
Tighten the nut to secure the drain stopper. Use the adjustable wrench to tighten the nut that holds the drain stopper in place. Tighten the nut until it is snug, but do not overtighten it.
Turn on the water supply to the sink and check for leaks. Once the drain stopper is installed, turn on the water supply to the sink and check for leaks. If there are any leaks, tighten the nut further until the leaks stop.

Tips

Here are a few tips for replacing a sink drain stopper:

If you are having difficulty removing the old drain stopper, you can try using a pair of pliers to grip the stopper and pull it out.
If you do not have any plumber's putty, you can use a silicone sealant to seal the drain stopper.
If you are replacing the drain stopper in a kitchen sink, be sure to choose a stopper that is compatible with a garbage disposal.

Replacing a sink drain stopper is a simple task that can be completed in a few minutes. By following these instructions, you can easily replace your old drain stopper and keep your sink working properly.